Lamp, portable, self-powered receiver, designed to receive auditory signals, telephone and telegraph. He climbed the equipment of the Polish Army in the mid 50s.
In addition to the typical use as a portable receiver, was often seen on the nodes of communication, mobile command posts as well as additional receiver (reserve) radio medium power.
| Frequency range | 1 - 15 MHz |
| Intermediate frequency | 465 kHz |
| Sensitivity | for receiving audio no worse than 7,5 μV for receiving telegraph no worse than 3 μV |
| Frequency change | fluent tuning; plot scale was applied at 10 kHz on I and II sub-range, and at 20 kHz on III - V sub-range |
| Calibrator | built-in crystal calibrator |
| Lamps | 8 x 2Ż27Ł |
| Power | NiCd battery pack with 2.5 Ah V24 (glow) and dry battery anode BAS-80 voltage of 80 V; alternatively Ni-Cd 2.5 V / 24 Ah and inverter vibrators WP-3M |
| Work time | one rechargeable battery provides 12 hours of operation in cooperation with the inverter vibrators WP-3M |
| Weight | 21 kg (working set) |
| Temperature range | -40 to +50 °C |
| Staff | one soldier |
